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22 lines
333 B
Text
22 lines
333 B
Text
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// https://github.com/aras-p/glsl-optimizer/issues/49
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uniform int loopNum;
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void main() {
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int myIdx;
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vec4 r = vec4(0.0);
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myIdx = 1;
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for ( ; myIdx < loopNum; ++myIdx) {
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r.x += 1.0;
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r.y += 2.0;
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r.z += 3.0;
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}
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myIdx = 2;
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for ( ; myIdx < loopNum; ++myIdx) {
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r.x += 1.0;
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r.y += 2.0;
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r.z += 3.0;
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}
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gl_FragColor = r;
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}
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